07
Oct
Cataracts: Causes, Symptoms, and Treatment
Post in Cataract
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Cataracts are a common eye condition, especially among older adults, where the lens of the eye becomes cloudy, leading to blurred vision. If left untreated, cataracts can worsen and significantly impact daily life. Let’s dive into the causes, symptoms, and available treatments for cataracts.
What Causes Cataracts?
Cataracts develop when the proteins in the lens of your eye start to break down and clump together. This can be due to aging, but there are other factors that increase the risk, such as:- Age: Most common in people over 60.
- UV Radiation: Prolonged exposure to the sun without eye protection.
- Smoking: Increases the likelihood of cataracts.
- Diabetes: Affects how the eye processes sugars, leading to cataracts.
- Eye Injuries: Past trauma can lead to cataract formation.
Common Symptoms of Cataracts
Cataracts usually develop slowly, and symptoms may not be noticeable at first. Over time, you may experience:- Blurred or cloudy vision.
- Sensitivity to light, especially in bright settings.
- Difficulty seeing at night or in dim light.
- Seeing “halos” around lights.
- Fading or yellowing of colors.
How are Cataracts Treated?
The only effective treatment for cataracts is surgery. During cataract surgery, the cloudy lens is replaced with an artificial lens, which restores clear vision. The surgery is quick and usually performed under local anesthesia. Post-surgery, most patients experience improved vision within a few days.Preventing Cataracts
While cataracts may be inevitable for some, there are steps you can take to reduce your risk:- Wear sunglasses: Protect your eyes from harmful UV rays.
- Quit smoking: Reducing toxins helps maintain eye health.
- Eat a balanced diet: Foods rich in antioxidants, such as leafy greens, can promote healthy vision.
- Regular eye check-ups: Early detection can help manage cataracts effectively.
